Sisters
Oregon, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Sisters, OR

July, the same as June, is a moderately hot summer month in Sisters, Oregon, with average temperature ranging between max 84.4°F (29.1°C) and min 42.4°F (5.8°C).

Temperature

With an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 42.4°F (5.8°C), July is the warmest month.

Rainfall

July is the month with the least rainfall. Rain falls for 2 days and accumulates 0.4" (9.7mm) of precipitation.

Snowfall

May through September are months without snowfall in Sisters.

Daylight

In Sisters, Oregon, the average length of the day in July is 15.1h.

What is the warmest month in Sisters?

July is the warmest month in Sisters, with an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 42.4°F (5.8°C).

What is the temperature in July in Sisters?

In Sisters, in July, the average high-temperature is 84.4°F (29.1°C), and the average low-temperature is 42.4°F (5.8°C).

How many days does it rain in July in Sisters?

In July, in Sisters, the rain falls for 2 days. Throughout July, 0.4" (9.7mm) of precipitation is accumulated.

What is the driest month in Sisters?

July is the month with the least rainfall in Sisters, Oregon. Rain falls for 2 days and accumulates 0.4" (9.7mm) of precipitation.

When it does not snow in Sisters?

In Sisters, Oregon, snow does not fall in May through September.

How many hours of daylight does Sisters have in July?

In July, the average length of the day in Sisters, Oregon, is 15.1h.
Average temperature in July - Sisters, OR
  • Average high temperature in July: 84.4°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is December (40.5°F).

  • Average low temperature in July: 42.4°F

The month with the highest average low temperature is July (42.4°F).
The coldest month (with the lowest average low temperature) is December (20.9°F).

Average rainfall in July - Sisters, OR
  • Average rainfall in July: 0.4"

The wettest month (with the highest rainfall) is December (2.3").
Driest months (with the lowest rainfall) are July, August and September (0.4").

Average rainfall days in July - Sisters, OR
  • Average rainfall days in July: 2 days

The month with the highest number of rainy days is November (10 days).
The month with the lowest number of rainy days is July (2 days).

Average snowfall in July - Sisters, OR
  • Average snowfall in July: 0"

The month with the highest snowfall is January (8.3").
Months with the lowest snowfall are May, June, July, August and September (0").

Average daylight in July - Sisters, OR
  • Average daylight in July: 15.1h

The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).